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The health of the bear population in Yellowstone National Park is monitored by periodic measurements taken...

The health of the bear population in Yellowstone National Park is monitored by periodic measurements taken from anesthetized bears. The standard deviation of weights of bears is known to be 12.9 lb. A researcher takes a sample of 44 bears and based on this sample, they test the hypothesis that the average weight of a bear in Yellowstone National Park is different from 180 lb. The p-value was calculated to be 0.1336. What was the average weight of bears in the sample?

answer to 2 decimals.
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Answer #1

The p-value is 0.1336. This means the Z value is 1.50

Now.

Let me know in the comments if anything is not clear. I will reply ASAP! Please do upvote if satisfied!

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